BJ's Superhero Adventure is a custom Barney & Friends episode from a 15 episode-mini-season to promote Season 3. It's original airdate was November 28, 1994.
Bowser arrives from the Mushroom Kingdom and captures Baby Bop and takes her to his castle. It's up to B.J. to go to the rescue, with the help of Barney and the kids.
- Baby Bop
- Koopa Troopas
- Barney Theme Song
- Just Imagine
- Oh No! (tune to: Bowser's theme from Super Mario Bros)
- Captain Pickles
- The Adventure Song
- Save the Princess! (tune to: The Breakdown Train's Season 1 theme from Thomas & Friends, but extended)
- Defeat Bowser! (tune to: Thomas & Friends Season 1: Runaway Theme, but extended)
- Captain Pickles (Reprise)
- I Love You
- Barney has his Season 3 voice and 1995 costume.
- B.J. has his Season 3 voice and 1995 costume.
- Baby Bop has her Season 3 voice and 1995 costume.
- The Barney costume used in "Room For Everyone" was also used in this episode.
- The musical arrangments used in "Having Tens of Fun" were also used in this episode.
- Barney, B.J., Baby Bop and the kids sing the entire I Love You rather than Barney singing one by himself.
- The version of I Love You has the same arrangement of Barney's Super Singing Circus (normal-pitched for the first verse and low-pitched for the second verse and the same speed as the Season 2 version) and a mix of the vocals from Fun and Games's Season 3 version (high-pitched) and the vocals from the regular Season 3 version (high-pitched). This arrangement of I Love You is similar than the Season 2 version.